Markforged Onyx Filament


Engineer parts for toughness, strength, high temperature, stability and resilience.

Onyx is a step up from other 3D printing plastics.  Onyx is a filament that’s not only tougher than other 3D printing plastics— it’s also stiffer, more heat tolerant, and more dimensionally stable.

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SKU: F-MF-0001 Category:


Onyx material is at the core of all Markforged printers starting with the Onyx One.

It is a beautiful black filament made from combining tough nylon with micro-carbon reinforcement.

Onyx delivers a stunning matte black finish perfect for end use parts, meaning your designs can be taken off the build plate and put right into action without chemical or mechanical finishing.

With the dimensional stability and the impeccable surface finish, you will rarely need to post-process your parts. Unlike other 3D printed parts, Onyx needs no dyeing to hide internal honeycombs, no chemical baths or sanding to get rid of those annoying 3D printed ridges, and no filler putties or materials to fill in gaps from warping.


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